3664392279 has 8 divisors (see below), whose sum is σ = 5173259760. Its totient is φ = 2299226496.

The previous prime is 3664392257. The next prime is 3664392287. The reversal of 3664392279 is 9722934663.

3664392279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3664392279 - 2⁹ = 3664391767 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 71850829 = 3664392279 / (3 + 6 + 6 + 4 + 3 + 9 + 2 + 2 + 7 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664392209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35925364 + ... + 35925465.

It is an arithmetic number, because the mean of its divisors is an integer number (646657470).

Almost surely, 2^3664392279 is an apocalyptic number.

3664392279 is a deficient number, since it is larger than the sum of its proper divisors (1508867481).

3664392279 is a wasteful number, since it uses less digits than its factorization.

3664392279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71850849.

The product of its digits is 2939328, while the sum is 51.

The square root of 3664392279 is about 60534.2240307084. The cubic root of 3664392279 is about 1541.7027715034.

The spelling of 3664392279 in words is "three billion, six hundred sixty-four million, three hundred ninety-two thousand, two hundred seventy-nine".